177852-82-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 177852-82-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,8,5 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 177852-82:
(8*1)+(7*7)+(6*7)+(5*8)+(4*5)+(3*2)+(2*8)+(1*2)=183
183 % 10 = 3
So 177852-82-3 is a valid CAS Registry Number.
177852-82-3Relevant articles and documents
Synthesis of β-silylated olefins from α,β-unsaturated aldehydes and ketones
Bolourtchian,Mojtahedi,Saidi
, p. 590 - 591 (2007/10/03)
α,β-Unsaturated aldehydes and ketones such as phorone, benzalacetone, benzalacetophenone, 4-(2-furyl)-3-buten-4-one and β-ionone, react with TMS-Cl in the presence of Li in THF to give conjugated β-silylated enoxysilanes. Hydrolysis of this compounds in a
