1198427-21-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1198427-21-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,4,2 and 7 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1198427-21:
(9*1)+(8*1)+(7*9)+(6*8)+(5*4)+(4*2)+(3*7)+(2*2)+(1*1)=182
182 % 10 = 2
So 1198427-21-2 is a valid CAS Registry Number.
1198427-21-2Relevant articles and documents
Boron-catalyzed direct aldol reactions of pyruvic acids
Lee, Doris,Newman, Stephen G.,Taylor, Mark S.
supporting information; experimental part, p. 5486 - 5489 (2010/02/28)
"Chemical Equation Presented" Interactions between pyruvic acids and diphenylborinic acid form the basis of an efficient, direct, boron-catalyzed aldol reaction that takes place in water at room temperature with low catalyst loadings. Both boronic and bor
