137762-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 137762-14-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,6 and 2 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 137762-14:
(8*1)+(7*3)+(6*7)+(5*7)+(4*6)+(3*2)+(2*1)+(1*4)=142
142 % 10 = 2
So 137762-14-2 is a valid CAS Registry Number.
137762-14-2Relevant academic research and scientific papers
Synthesis of (dl)-trichodiene using novel ring transformation reaction
Tanaka,Sakai
, p. 5581 - 5584 (2007/10/02)
Synthesis of (dl)-trichodiene has been completed via novel ring transformation reaction using TsOH/ethylene glycol.
