88668-97-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 88668-97-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,6,6 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 88668-97:
(7*8)+(6*8)+(5*6)+(4*6)+(3*8)+(2*9)+(1*7)=207
207 % 10 = 7
So 88668-97-7 is a valid CAS Registry Number.
88668-97-7Relevant academic research and scientific papers
Rebek, J.,Tai, D. F.
, p. 859 - 860 (1983)
Tryptophane has been converted to the methyl ester of lysergic acid in 10 steps.