6435-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6435-91-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,4,3 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6435-91:
(6*6)+(5*4)+(4*3)+(3*5)+(2*9)+(1*1)=102
102 % 10 = 2
So 6435-91-2 is a valid CAS Registry Number.
6435-91-2Relevant articles and documents
PHOTOCHEMICAL AND ASSISTED CLEAVAGES OF HALO-9-THIABICYCLONONANES
McCabe, Peter Heggison,Jenga, Chine Isaac de,Stewart, Angus
, p. 3681 - 3682 (2007/10/02)
A new, high-yield photodehydroiodination of 8 is contrasted with base and silver salt treatments of thiabicyclic halides, which mainly undergo replacements by substitution or elimination-addition.