31717-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 31717-97-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,7,1 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 31717-97:
(7*3)+(6*1)+(5*7)+(4*1)+(3*7)+(2*9)+(1*7)=112
112 % 10 = 2
So 31717-97-2 is a valid CAS Registry Number.
31717-97-2Relevant academic research and scientific papers
DIETHYL ACETALS OF α-MONO- AND α,α-DICHLORO-β-OXO-SUBSTITUTED ALDEHYDES AND THEIR REDUCTION PRODUCTS
Guseinov, F. I.,Tagiev, S. Sh.,Moskva, V. V.
, p. 356 - 358 (2007/10/02)
The acetals of α-mono- and α,α-dichloro-β-carbonyl-substituted aldehydes were synthesized. They were reduced selectively by lithium aluminum hydride under mild conditions to the corresponding chlorohydrins.
