Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1041202-04-3

Post Buying Request

1041202-04-3 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier

1041202-04-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1041202-04-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,2,0 and 2 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1041202-04:
(9*1)+(8*0)+(7*4)+(6*1)+(5*2)+(4*0)+(3*2)+(2*0)+(1*4)=63
63 % 10 = 3
So 1041202-04-3 is a valid CAS Registry Number.

1041202-04-3Relevant articles and documents

Total synthesis of (+)-crocacin C

Sirasani, Gopal,Paul, Tapas,Andrade, Rodrigo B.

experimental part, p. 3648 - 3655 (2010/08/03)

Two approaches toward the total synthesis of cytotoxic polyketide natural product (+)-crocacin C (1) are described. The first approach, which was ultimately unsuccessful, was replaced altogether with a second that afforded target 1 in 10 linear steps from commercially available Evans' chiral propionimide (5% overall yield). No protecting groups were utilized in the total synthesis of 1.

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1041202-04-3