64820-60-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64820-60-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,8,2 and 0 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 64820-60:
(7*6)+(6*4)+(5*8)+(4*2)+(3*0)+(2*6)+(1*0)=126
126 % 10 = 6
So 64820-60-6 is a valid CAS Registry Number.
64820-60-6Relevant articles and documents
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Schofield
, p. 1927 (1952)
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Triazoloquinazolines
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, (2008/06/13)
Triazoloquinazolines of the formula, STR1 wherein R1 is C1-4 alkyl or aryl; R2 and R3 are independently hydrogen, halogen, trifluoromethyl, nitro, C1-4 alkyl or C1sub