121237-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121237-64-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,2,3 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 121237-64:
(8*1)+(7*2)+(6*1)+(5*2)+(4*3)+(3*7)+(2*6)+(1*4)=87
87 % 10 = 7
So 121237-64-7 is a valid CAS Registry Number.
121237-64-7Relevant academic research and scientific papers
STEREOSELECTIVE C-C BOND FORMATION IN CARBOHYDRATES BY RADICAL CYCLIZATION REACTIONS-I.
Mesmaeker, Alain De,Hoffmann, Pascale,Ernst, Beat
, p. 6585 - 6588 (2007/10/02)
A three steps synthesis of α-C(2) branched pyranosides from the glycal 1 is described.
