41780-64-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 41780-64-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,1,7,8 and 0 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 41780-64:
(7*4)+(6*1)+(5*7)+(4*8)+(3*0)+(2*6)+(1*4)=117
117 % 10 = 7
So 41780-64-7 is a valid CAS Registry Number.
41780-64-7Relevant articles and documents
Stereoselective Introduction of Hydroxyl Groups via Hydrazones
Tada, Masahiro,Chiba, Kazuhiro,Izumiya, Koji,Tamura, Mihoko
, p. 3532 - 3533 (1993)
Reduction of tosylhydrazones by hydride reagents in wet alcohol gave predominantly alcohols whose stereochemistries are opposite to those of the major reduction products of the corresponding ketones with sodium borohydride.
