116762-21-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 116762-21-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,6,7,6 and 2 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 116762-21:
(8*1)+(7*1)+(6*6)+(5*7)+(4*6)+(3*2)+(2*2)+(1*1)=121
121 % 10 = 1
So 116762-21-1 is a valid CAS Registry Number.
116762-21-1Relevant articles and documents
Synthesis and reactivity of benzylic and allylic samarium compounds
Bied,Collin,Kagan
, p. 3877 - 3890 (2007/10/02)
Benzyl and allyl samarium species are prepared by reaction of benzylic or allylic chlorides with SmCp2. They present a wide scope of reactivity towards aldehydes, ketones and acid chlorides.