123401-88-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123401-88-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,4,0 and 1 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 123401-88:
(8*1)+(7*2)+(6*3)+(5*4)+(4*0)+(3*1)+(2*8)+(1*8)=87
87 % 10 = 7
So 123401-88-7 is a valid CAS Registry Number.
123401-88-7Relevant articles and documents
SYNTHESIS OF HEPIALONE, A SEX-PHEROMONE OF HEPIALUS CALIFORNICUS B
Yadav, J S,Rao, E Sreenivasa
, p. 2315 - 2324 (2007/10/02)
A simple synthesis of (+/-)-hepialone, a sex pheromone of Hepialus californicus B is reported by employing a 1,3-dipolar cycloaddition as a key step.
