55931-29-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55931-29-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,9,3 and 1 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 55931-29:
(7*5)+(6*5)+(5*9)+(4*3)+(3*1)+(2*2)+(1*9)=138
138 % 10 = 8
So 55931-29-8 is a valid CAS Registry Number.
55931-29-8Relevant academic research and scientific papers
Bianco,Iavarone,Trogolo
, p. 4117 - 4121 (1974)
Isolation of Eucommiol a new cylopentenoid-tetrol from Eucommia Ulmoides (Eucommiaceae) is described. Its structure and absolute stereochemistry have been demonstrated.
