720678-69-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 720678-69-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,2,0,6,7 and 8 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 720678-69:
(8*7)+(7*2)+(6*0)+(5*6)+(4*7)+(3*8)+(2*6)+(1*9)=173
173 % 10 = 3
So 720678-69-3 is a valid CAS Registry Number.
720678-69-3Relevant articles and documents
2,6-DIHALO-4-(3,3-DICHLORO-ALLYLOXY)-BENZYLALCOHOLE DERIVATIVES HAVING INSECTICIDAL AND ACARICIDAL PROPERTIES
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Page 33, (2010/02/07)
Compounds of formula (I), wherein: A1 is, for example, a bond or a C1-C6alkylene bridge; A2 is, for example, a bond or C1-C6alkylene; A3 is, for example, C1-C6/s
