133301-64-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 133301-64-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,3,3,0 and 1 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 133301-64:
(8*1)+(7*3)+(6*3)+(5*3)+(4*0)+(3*1)+(2*6)+(1*4)=81
81 % 10 = 1
So 133301-64-1 is a valid CAS Registry Number.
133301-64-1Relevant articles and documents
How is the 1,2-Alternate Conformer Formed in Tetra-O-alkylation of p-tert-Butylcalixarene?
Iwamoto, Koji,Araki, Koji,Shinkai, Seiji
, p. 1611 - 1613 (2007/10/02)
The reaction route for the formation of a new 1,2-alternate conformer from p-tert-butylcalixarene has been elucidated.
