180982-32-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 180982-32-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,0,9,8 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 180982-32:
(8*1)+(7*8)+(6*0)+(5*9)+(4*8)+(3*2)+(2*3)+(1*2)=155
155 % 10 = 5
So 180982-32-5 is a valid CAS Registry Number.
180982-32-5Relevant academic research and scientific papers
Zhang, Zhaoguo,Lu, Xiyan
, p. 1923 - 1928 (1996)
Enantiopure phaseolinic acid was synthesized from (R)-4'-chloro-1'-n-pentyl-2'-butenyl 3-trimethylsilyl-2-propynoate by palladium (II) catalyzed cyclization reaction as the key step.
