124472-52-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124472-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,4,7 and 2 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 124472-52:
(8*1)+(7*2)+(6*4)+(5*4)+(4*7)+(3*2)+(2*5)+(1*2)=112
112 % 10 = 2
So 124472-52-2 is a valid CAS Registry Number.
124472-52-2Relevant articles and documents
Transformations of Tartaric Acid. Complementary Methods for the Synthesis of Optically Active α-Hydroxyaldehyde Derivatives
Achmatowicz, Barbara,Wicha, Jerzy
, p. 267 - 276 (2007/10/02)
Methods for the synthesis of (R)- and (S)-2-benzyloxy and 2-(t-butyldiphenylsilyloxy)-aldehydes from optically active tartaric acids are described.