135086-52-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 135086-52-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,0,8 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 135086-52:
(8*1)+(7*3)+(6*5)+(5*0)+(4*8)+(3*6)+(2*5)+(1*2)=121
121 % 10 = 1
So 135086-52-1 is a valid CAS Registry Number.
135086-52-1Relevant articles and documents
Highly Stereocontrolled Total Synthesis of 6-Deoxy-6-aminoheptopyranuronic Acid Derivatives
Casiraghi, Giovanni,Colombo, Lino,Rassu, Gloria,Spanu, Pietro
, p. 603 - 604 (2007/10/02)
An extremely selective synthesis of two novel α-aminouronic acids, the enantio-pair D-10 and L-10, through the butenolide intermediates D-2 and L-2 is described.