137567-32-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137567-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,5,6 and 7 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 137567-32:
(8*1)+(7*3)+(6*7)+(5*5)+(4*6)+(3*7)+(2*3)+(1*2)=149
149 % 10 = 9
So 137567-32-9 is a valid CAS Registry Number.
137567-32-9Relevant academic research and scientific papers
A novel synthesis of acylsilanes
Nakada, Masahisa,Nakamura, Sei-Ichi,Kobayashi, Susumu,Ohno, Masaji
, p. 4929 - 4932 (2007/10/02)
A mild and general preparative method for acylsilane is presented. This novel method can be applied without any difficulty to α-chiral, α-alkoxy and multifunctionalized compounds.
