780-12-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 780-12-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,8 and 0 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 780-12:
(5*7)+(4*8)+(3*0)+(2*1)+(1*2)=71
71 % 10 = 1
So 780-12-1 is a valid CAS Registry Number.
780-12-1Relevant articles and documents
Gel entrapped base catalysed (GEBC) Henry reaction: Synthesis of conjugated nitroalkenes
Bandgar,Uppalla
, p. 2071 - 2075 (2000)
A new, simple and practical procedure for direct transformation of aldehydes or ketones and nitromethane into conjugated nitroalkenes by using novel gel entrapped base catalyst (GEBC) has been described.