118813-62-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 118813-62-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,8,1 and 3 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118813-62:
(8*1)+(7*1)+(6*8)+(5*8)+(4*1)+(3*3)+(2*6)+(1*2)=130
130 % 10 = 0
So 118813-62-0 is a valid CAS Registry Number.
118813-62-0Relevant articles and documents
A HIGHLY SELECTIVE ONE-CARBON RING ENLARGEMENT REACTION DIRECTED BY SILICON
Tanino, Keiji,Katoh, Tetsuya,Kuwajima, Isao
, p. 1815 - 1818 (1988)
On treatment with dichloroaluminium phenoxide, 1-(trimethylsilyl)methylcycloalkanecarbaldehydes undergo selective rearrangement of ring carbons to give the corresponding one-carbon ring enlarged 2-(trimethylsilyl)methylcycloalkanones in excellent yields.