129677-90-3 Usage
Occurrence
Horsetail is a perennial pteridophyte found throughout Europe and in parts of Asia.
Uses
Horsetail is used internally to increase the strength of bones, teeth, nails, and hair. It has also been used internally as an antiinfective, diuretic, and anticancer treatment, as well as to decrease gout, prevent urinary stones, treat menorrhagia, and increase strength. It is used externally to promote wound healing.
Check Digit Verification of cas no
The CAS Registry Mumber 129677-90-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,6,7 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 129677-90:
(8*1)+(7*2)+(6*9)+(5*6)+(4*7)+(3*7)+(2*9)+(1*0)=173
173 % 10 = 3
So 129677-90-3 is a valid CAS Registry Number.