1307285-89-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1307285-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,7,2,8 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1307285-89:
(9*1)+(8*3)+(7*0)+(6*7)+(5*2)+(4*8)+(3*5)+(2*8)+(1*9)=157
157 % 10 = 7
So 1307285-89-7 is a valid CAS Registry Number.
1307285-89-7Relevant articles and documents
Formal synthesis of (R)-(+)-lasiodiplodin
Huang, Yange,Minnaard, Adriaan J.,Feringa, Ben L.
, p. 1055 - 1058 (2011/06/20)
A catalytic approach is reported for the enantioselective synthesis of (R)-(+)-lasiodiplodin methyl ether using asymmetric hetero allylic alkylation as the key step. Georg Thieme Verlag Stuttgart.
