76945-80-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 76945-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,4 and 5 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 76945-80:
(7*7)+(6*6)+(5*9)+(4*4)+(3*5)+(2*8)+(1*0)=177
177 % 10 = 7
So 76945-80-7 is a valid CAS Registry Number.
76945-80-7Relevant articles and documents
STEREOSELECTIVITY OF CYCLOPROPYLCHLOROCARBENE
Moss, Robert A.,Munjal, Ramesh C.
, p. 2037 - 2040 (2007/10/02)
Cyclopropylchlorocarbene adds to cis-butene (25 deg C) with a 4.6:1 preference for the syn-Cl/-anti-cyclopropyl mode of addition, more than twice the stereoselectivity of phenylchlorocarbene in the analogous reaction.
