76969-08-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76969-08-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,6 and 9 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 76969-08:
(7*7)+(6*6)+(5*9)+(4*6)+(3*9)+(2*0)+(1*8)=189
189 % 10 = 9
So 76969-08-9 is a valid CAS Registry Number.
76969-08-9Relevant articles and documents
A New Synthesis of DL-α,γ-Diamino Acids
Kidwai, Mazahir M.,Khan, Naseem H.
, p. 802 - 803 (2007/10/02)
A general method for the synthesis of α,γ-diamino acids from α,β-unsaturated aromatic acids is described.Treatment of α,β-unsaturated acids with phosphorus pentachloride and potassium cyanide followed by acid hydrolysis yields 3-arylidenepyruvic acids (2)
