916987-12-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 916987-12-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,6,9,8 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 916987-12:
(8*9)+(7*1)+(6*6)+(5*9)+(4*8)+(3*7)+(2*1)+(1*2)=217
217 % 10 = 7
So 916987-12-7 is a valid CAS Registry Number.
916987-12-7Relevant academic research and scientific papers
Synthesis of structurally diverse bis-peptide oligomers
Gupta, Sharad,Macala, Megan,Schafmeister, Christian E.
, p. 8691 - 8695 (2007/10/03)
We have developed second-generation monomers 1 and 2 and improved conditions for rapidly and simultaneously closing multiple diketopiperazines on solid support. These new conditions involve either the microwave heating of a suspension of solid-supported a
