1567765-20-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1567765-20-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,7,7,6 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1567765-20:
(9*1)+(8*5)+(7*6)+(6*7)+(5*7)+(4*6)+(3*5)+(2*2)+(1*0)=211
211 % 10 = 1
So 1567765-20-1 is a valid CAS Registry Number.
1567765-20-1Relevant articles and documents
Spectral study of interaction between allyl ethers and hydrosiloxanes
Il'Ina,De Vekki,Skvortsov
, p. 40 - 69 (2014/03/21)
Interaction of allyl ethers with hydrosiloxanes in the presence of metal complexes has been investigated by spectral methods (1H NMR, IR, and GC-MS) as well as by gas-liquid chromatography. It has been shown that the anti-Markovnikov addition p