907999-42-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 907999-42-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,7,9,9 and 9 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 907999-42:
(8*9)+(7*0)+(6*7)+(5*9)+(4*9)+(3*9)+(2*4)+(1*2)=232
232 % 10 = 2
So 907999-42-2 is a valid CAS Registry Number.
907999-42-2Relevant articles and documents
Rhodium-catalyzed enantioselective hydrogenation of β-phthalimide acrylates to synthesis of β2-amino acids
Huang, Hanmin,Liu, Xiongcai,Deng, Jun,Qiu, Min,Zheng, Zhuo
, p. 3359 - 3362 (2007/10/03)
The enantioselective hydrogenation of β-phthalimide acrylates provides the corresponding chiral β2-amino acids in excellent enantiomeric excess catalyzed by Rh-monophosphorus.
