1637587-03-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1637587-03-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,7,5,8 and 7 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1637587-03:
(9*1)+(8*6)+(7*3)+(6*7)+(5*5)+(4*8)+(3*7)+(2*0)+(1*3)=201
201 % 10 = 1
So 1637587-03-1 is a valid CAS Registry Number.
1637587-03-1Relevant articles and documents
A study of palladium catalyzed intra/intermolecular cascade cross coupling/cyclizations involving bicyclopropylidene
Demircan, Aydin
, p. 6058 - 6069 (2014/06/10)
The compounds [3-(2-Bromocyclohex-2-enyloxy)prop-1-ynyl]-tert- butyldimethylsilane 3, [4-(2-bromocyclohex-2-en-1-yloxy)but-2-yn-1-yloxy]tert- butyldimethylsilane 5 and dimethyl 2-(2-bromocyclohex-2-enyl)-2-(3-(tert- butyldimethylsilanyl)prop-2-ynyl)malona