81460-72-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81460-72-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,6 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 81460-72:
(7*8)+(6*1)+(5*4)+(4*6)+(3*0)+(2*7)+(1*2)=122
122 % 10 = 2
So 81460-72-2 is a valid CAS Registry Number.
81460-72-2Relevant articles and documents
3-Phenylisochromans from 1-Benzylisoquinolines by Degradation with Bromine Cyanide
Prior, Silvia,Wiegrebe, Wolfgang
, p. 577 - 580 (1981)
Reaction of laudanosine-6'-carboxylic acid (1c) with BrCN leads to the phenylisochromanone 3b; the phenylisochroman 3a arises from 6'-hydroxymethyl-laudanosine (1b).
