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71915-20-3

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71915-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 71915-20-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,1 and 5 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 71915-20:
(7*7)+(6*1)+(5*9)+(4*1)+(3*5)+(2*2)+(1*0)=123
123 % 10 = 3
So 71915-20-3 is a valid CAS Registry Number.

71915-20-3Downstream Products

71915-20-3Relevant articles and documents

2,7-Bis(aminoalkoxy)fluoren-9-ones hydrazones

Andronati, S. A.,Litvinova, Lyudmila A.,Lyakhov, S. A.,Shapiro, Yu. E.,Kravtsov, O. A.,Gorbatyuk, V. Ya.

, p. 640 - 641 (2007/10/02)

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