133054-03-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133054-03-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,0,5 and 4 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 133054-03:
(8*1)+(7*3)+(6*3)+(5*0)+(4*5)+(3*4)+(2*0)+(1*3)=82
82 % 10 = 2
So 133054-03-2 is a valid CAS Registry Number.
133054-03-2Relevant articles and documents
TOTAL SYNTHESIS OF YUEHCHUKENE
Bergman, Jan,Venemalm, Lennart
, p. 2993 - 2994 (1988)
Yuehchukene was synthesized in five steps from readily available starting materials with complete regio- and stereochemical control.
